PL73124B1 - - Google Patents

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Publication number
PL73124B1
PL73124B1 PL1972154239A PL15423972A PL73124B1 PL 73124 B1 PL73124 B1 PL 73124B1 PL 1972154239 A PL1972154239 A PL 1972154239A PL 15423972 A PL15423972 A PL 15423972A PL 73124 B1 PL73124 B1 PL 73124B1
Authority
PL
Poland
Prior art keywords
pipe
expanding mandrel
tool
external diameter
groove
Prior art date
Application number
PL1972154239A
Other languages
English (en)
Polish (pl)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of PL73124B1 publication Critical patent/PL73124B1/pl

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
    • B29C57/06—Belling or enlarging, e.g. combined with forming a groove using mechanical means elastically deformable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/915—Mastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/218—Pipe machine: socket forming apparatus
PL1972154239A 1971-07-19 1972-03-23 PL73124B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR4589571 1971-07-19

Publications (1)

Publication Number Publication Date
PL73124B1 true PL73124B1 (xx) 1974-08-30

Family

ID=10927270

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1972154239A PL73124B1 (xx) 1971-07-19 1972-03-23

Country Status (20)

Country Link
US (1) US3823216A (xx)
AT (1) AT318322B (xx)
BE (1) BE781357A (xx)
BR (1) BR7203632D0 (xx)
CA (1) CA997906A (xx)
CH (1) CH539232A (xx)
CS (1) CS171160B2 (xx)
CY (1) CY803A (xx)
DD (1) DD96102A5 (xx)
DE (1) DE2200874A1 (xx)
ES (1) ES401152A1 (xx)
FR (1) FR2146208B1 (xx)
GB (1) GB1366462A (xx)
HU (1) HU171153B (xx)
IT (1) IT955147B (xx)
KE (1) KE2553A (xx)
NL (1) NL150040B (xx)
PL (1) PL73124B1 (xx)
RO (1) RO89291A (xx)
ZA (1) ZA723369B (xx)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923952A (en) * 1973-05-23 1975-12-02 Western Plastics Corp Method for shaping a normally rigid plastic pipe
US3986810A (en) * 1973-05-23 1976-10-19 Western Plastics Corporation Method and apparatus for shaping a normally rigid plastic pipe
US3929538A (en) * 1974-06-14 1975-12-30 Clow Corp Method of assembling a thermoplastic sleeve onto a pipe or the like
AU498702B2 (en) * 1975-03-12 1979-03-22 Sekisui Kagaku Kogyo Kabushiki Kaisha Forming an annular groove ina thermoplastic pipe
US4120521A (en) * 1975-08-28 1978-10-17 Rieber & Son Plastic-Industri A/S Combined mould element and sealing ring
US4102623A (en) * 1977-04-29 1978-07-25 Product Design & Engineering Inc. Device for forming an annular raised rib on a tubular member
NL7707299A (nl) * 1977-06-30 1979-01-03 Wavin Bv Werkwijze en inrichting voor het vormen van een inwendige, rondlopende groef in een kunststof- buisdeel.
US4170448A (en) * 1977-08-22 1979-10-09 Johns-Manville Corporation Assembly for forming the bell of a bell spigot joint
EP0013040A1 (fr) * 1978-12-12 1980-07-09 Polva-Nederland B.V. Procédé pour la réalisation de pièces de couplage en matière thermoplastique et dispositif pour sa réalisation
US4247277A (en) * 1979-01-25 1981-01-27 Maryland Cup Corporation Cup bead or fill line former
US4231983A (en) * 1979-01-29 1980-11-04 Johns-Manville Corporation Plastic pipe joint and method and assembly for making same
US4336959A (en) * 1980-06-19 1982-06-29 Uni-Flange Corporation Joint restrainer system
US4637618A (en) * 1984-07-13 1987-01-20 Vassallo Research & Development Corporation Composite gasket and fitting including same
US4693483A (en) * 1984-07-13 1987-09-15 Vassallo Research & Development Corporation Composite gasket and fitting including same
US4625383A (en) * 1985-03-18 1986-12-02 Vassallo Research And Development Corporation Method for seating a gasket in a plastic pipe bell using a hard configured ring
US4826028A (en) * 1985-03-18 1989-05-02 Vassallo Research & Development Corp. Gasket seating ring
US4723905A (en) * 1985-03-18 1988-02-09 Vassallo Research And Development Corporation Pipe belling apparatus
US4803033A (en) * 1987-04-15 1989-02-07 Rowley William W Method of forming a flange or bellows in a plastic tub
AT387901B (de) * 1987-04-15 1989-04-10 Kirchler Manfred Vorrichtung zur erzeugung von schlagobers
US5099888A (en) * 1990-06-04 1992-03-31 Vassallo Research And Development Corporation Impact protected, sealed, double-walled pipe body
US5286064A (en) * 1992-04-02 1994-02-15 Bridges Donald Y Sealing plate for a pipe coupling
US5362107A (en) * 1992-04-02 1994-11-08 Bridges Donald Y Pipe coupling with sealing plate
CA2180354C (en) * 1994-01-04 1999-10-05 Geofrey G. Kime A method and apparatus for producing a bell joint
US5609713A (en) * 1994-01-10 1997-03-11 Big `O` Inc. Method for producing a bell joint
US5637332A (en) * 1995-11-17 1997-06-10 Ridout; John Apparatus for forming a fill line in a paper cup
US5879723A (en) * 1996-03-26 1999-03-09 United States Brass Corporation Automated tube reforming apparatus
US6361842B1 (en) 1996-05-30 2002-03-26 United States Brass Corporation Reformed crosslinked polyethylene articles
US5756023A (en) * 1996-05-30 1998-05-26 United States Brass Corporation Method of producing reformed crosslinked polyethylene articles
US6199592B1 (en) * 1999-02-05 2001-03-13 Hancor, Inc. Pipe structure and method of manufacture
US6284178B1 (en) 1999-06-18 2001-09-04 United States Brass Corporation Methods of producing crosslinked polyethylene products
US6523261B1 (en) * 1999-07-22 2003-02-25 Mapress Gmbh & Co. Kg Method of making a metallic press fitting element
US6578882B2 (en) 2000-11-10 2003-06-17 Hancor, Inc. Corrugated pipe structure
US6948718B2 (en) * 2003-02-03 2005-09-27 Advanced Drainage Systems, Inc. Gasket
DE102006049841B3 (de) * 2006-10-23 2008-04-24 Doka Industrie Gmbh Stütze im Bauwesen und Verfahren zur Herstellung eines Rohres einer Stütze im Bauwesen
NZ588879A (en) 2008-05-30 2012-07-27 Contech Engineered Solutions LLC A plastic pipe joint spigot member with metal insert that engages with a bell end structure and contains solid ribs and a gasket
US20100102556A1 (en) * 2008-10-27 2010-04-29 Ipex Inc. Pipe stop system and method to prevent over insertion
PT3015751T (pt) 2014-10-31 2018-01-09 Apex Gold International Ltd Peça acessória de ajustamento para conexão a um elemento tubular, conexão de tubagem e um método para a conexão de uma peça acessória de ajustamento a um elemento tubular
CN110446568B (zh) * 2017-03-27 2020-12-08 株式会社神户制钢所 部件接合装置及部件接合方法
DE102019103844B4 (de) * 2019-02-15 2021-02-25 Hanon Systems Fluidleitungsrohr für eine Heiz- und Klimaanlage
JP7165161B2 (ja) * 2019-08-09 2022-11-02 株式会社三五 建築用配管システム及び当該システムの施工方法

Also Published As

Publication number Publication date
NL150040B (nl) 1976-07-15
CY803A (en) 1976-12-01
GB1366462A (en) 1974-09-11
CA997906A (en) 1976-10-05
BE781357A (fr) 1972-07-17
BR7203632D0 (pt) 1974-10-15
IT955147B (it) 1973-09-29
ES401152A1 (es) 1975-02-01
DD96102A5 (xx) 1973-03-05
US3823216A (en) 1974-07-09
HU171153B (hu) 1977-11-28
NL7203935A (xx) 1973-01-23
CS171160B2 (xx) 1976-10-29
KE2553A (en) 1975-08-29
DE2200874A1 (de) 1973-08-30
AT318322B (de) 1974-10-10
FR2146208B1 (xx) 1974-09-27
CH539232A (de) 1973-07-15
RO89291A (ro) 1986-06-30
ZA723369B (en) 1973-02-28
FR2146208A1 (xx) 1973-03-02

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